Garmin Fenix 3 vs. Diesel On Full Guard vs. Garmin Forerunner 235 vs. Fitbit Charge 3 vs. Fitbit Flex

 
Fenix 3
On Full Guard
Forerunner 235
Charge 3
Flex
 GarminFenix 3Remove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$325$299.99$150$100
Release20152017201720182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks1 day9 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218 x 218454 x 454215 x 18066 x 18NA
Size1.2 inches1.4 inches1.23 inches.721 inchesNA
TouchNA
TypeChroma LEDOMOLEDMIPOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP675 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NANA
Apps
Music

All Wearables